CASIO G‑SHOCK GM‑2100GC‑1ADR Men’s Metal‑Clad Analog‑Digital Watch – Black Resin Strap, Textured Metal Bezel, 200 M Water Resistant, Grunge Style

The CASIO G‑SHOCK GM‑2100GC‑1ADR unites bold industrial aesthetics with rugged G‑SHOCK performance. Featuring a distinctive octagonal metal‑covered bezel with a textured “peeling‑metal” finish inspired by ’90s grunge culture, paired with a durable resin case and band in black, this analog‑digital timepiece delivers both fashion‑forward style and real‑world toughness. With full shock‑resistance and 200‑metre water resistance, the GM‑2100GC‑1ADR stands ready for daily wear, urban exploration, and active lifestyles.

Key Features:

• Model: GM‑2100GC‑1ADR (Metal Covered GM‑2100 Series)

• Build & Materials: Resin case and band, stainless‑steel bezel with textured finish for enhanced metal look

• Strap: Black resin strap offering durability and comfort

• Size & Weight: Approximate dimensions 49.3 × 44.4 × 11.8 mm; Weight approx. 72 g

• Water Resistance: 200 metres (20 bar) – suitable for swimming and everyday active use

• Construction: Shock‑resistant structure engineered to protect the module against impacts and deformation

• Display & Functions:

• Hybrid analog (hour & minute hands) plus digital read‑out

• World Time covering multiple cities/time zones

• 1/100‑second stopwatch for precision timing

• Countdown timer (up to 24 hours)

• 5 daily alarms + hourly time signal

• Full auto‑calendar until the year 2099

• Double LED “Super Illuminator” light for dial and digital display

• Hand‑shift feature: Moves hands aside for better digital visibility

• Style & Design Highlights:

• Octagonal bezel echoes original G‑SHOCK octagon silhouettes for a strong visual identity

• Textured metal finish gives a raw industrial aesthetic — “grunge‑inspired” aesthetic with subtle metalwear look

• Black strap and case provide versatile contrast for everyday wear or statement outfits

Why Choose the GM‑2100GC‑1ADR:

• Unique metal‑clad design paired with toughness: polished metal finishes combined with proven G‑SHOCK technology

• Compact yet substantial: slim profile metal‑clad watch that works for active use or casual fashion

• Reliable features: world time, stopwatch, timer, alarms — built for utility as well as looks

• Excellent value: premium metal aesthetics in a functional G‑SHOCK package

What’s Included:

• Authentic CASIO G‑SHOCK GM‑2100GC‑1ADR

• Official G‑SHOCK presentation box

• Instruction manual

• CASIO international warranty card

Keywords:

CASIO G‑SHOCK GM‑2100GC‑1ADR, GM‑2100 series watch, metal‑covered G‑SHOCK, textured metal bezel G‑SHOCK, 200 m water resistant G‑SHOCK men’s watch, shock‑resistant analog‑digital G‑SHOCK, black resin strap G‑SHOCK men’s watch, grunge style G‑SHOCK.

Specifications

Basic Information

Case size (L× W× H)

49.3 × 44.4 × 11.8 mm

Weight

72 g

Case and bezel material

Resin / Stainless steel

Band

Bio-based resin band

Construction

Shock Resistant

Water resistance

200-meter water resistance

Power supply and battery life

Approx. battery life: 3 years on SR726W X 2

Exterior

Glass

Mineral Glass

Compatible band size

145 to 215 mm

Other

Neobrite

Watch Features

World time

World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off

Stopwatch

1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

Alarm/hourly time signal

5 daily alarms

Hourly time signal

Light

Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

Light color

LED:White

Calendar

Full auto-calendar (to year 2099)

Mute feature

Button operation tone on/off

Accuracy

Accuracy: ±15 seconds per month

Other features

12/24-hour format

Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date